• Principal Systems Administrator

    RTX Corporation (Mckinney, TX)
    …required, as only US citizens are eligible for a security clearance. + Must have Windows and/or Linux Server experience. + Experience in one of the following: ... JSIG, DFARS and/or DoD/RMF + In-depth working experience in Windows Server + Experience with data storage, NAS, and...development. + High Performance Computing (HPC) experience in a Linux environment + Experience hardening systems using… more
    RTX Corporation (06/25/25)
    - Related Jobs

  • Tenable Nessus Administrator

    CACI International (Lackland AFB, TX)
    …Log Correlation Engine, Nessus Network Monitor, and Security Center on both Linux /Unix and Windows based environments + Ensure compliance with organizational ... Tenable Nessus Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage… more
    CACI International (04/26/25)
    - Related Jobs

  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Austin, TX)
    Designs, configures, implements, and maintains UNIX hardware and operating system environments including Red Hat Enterprise Linux (RHEL), HP-UX, and Solaris. ... of systems administration experience on UNIX operating systems Red Hat Enterprise Linux (RHEL), Solaris,...technical authority. DLA CE Cert IA Role/Function: Server Admin UNIX/ Linux Operating System **Other Job Specific Skills**… more
    ASM Research, An Accenture Federal Services Company (07/13/25)
    - Related Jobs

  • Lead Administrator , ServiceNow Platform

    Bank of America (Plano, TX)
    …on platform management. + Must have an active and verifiable ServiceNow Certified System Administrator (CSA) certification. + Proven experience as an ... Lead Administrator , ServiceNow Platform Plano, Texas;Richmond, Virginia; Chandler, Arizona;...ServiceNow instance cloning and management. + Experience maintaining both Windows and Linux MID servers. **Desired Qualifications:**… more
    Bank of America (05/22/25)
    - Related Jobs

  • IT Administrator

    Reynolds & Reynolds (Houston, TX)
    …or equivalent experience~^~Knowledge of server hardware and networking required~^~Experience with Windows and\/or Linux server operating systems ... Position Description As an IT Administrator , you will be a part of a...This will also include response and remediation of any system availability and performance incidents as well as any… more
    Reynolds & Reynolds (06/23/25)
    - Related Jobs

  • IT Administrator

    Robert Half Technology (San Antonio, TX)
    …Responsibilities End-User Support & IT Operations: * Deliver level 2/3 technical support for Windows , Mac, and Linux systems , both in-person and remotely. * ... * Manage and monitor firewalls, routers, switches, VPNs, and failover systems . * Support modernization of infrastructure through cloud adoption, automation, and… more
    Robert Half Technology (06/17/25)
    - Related Jobs

  • System Admin

    Robert Half Technology (Houston, TX)
    …This role is integral to plant operations, with primary responsibilities including Windows server administration, light Linux system management, ... Description We are currently seeking a skilled Systems Administrator to support and maintain...of Windows servers and assist with light Linux system administration. + Perform installations, configurations,… more
    Robert Half Technology (07/02/25)
    - Related Jobs

  • Middleware Systems Engineer

    Insight Global (Round Rock, TX)
    …& implementing Server Systems * 1+ years' experience troubleshooting operating system and installation problems * Familiarity with Windows Server and Desktop ... are employed and adhered to. This is primarily a Linux and Windows environment operating on ...meet network security requirements. -1-2 years of experience within Linux System Administration -2+ years of experience… more
    Insight Global (07/12/25)
    - Related Jobs

  • System Development Engineer II

    Amazon (Austin, TX)
    …related field and one year of experience in the job offered, or as a Systems Administrator , or a related occupation. Employer will accept three years of ... equivalent database; and (4) troubleshooting systemic problems in a Windows , Linux , or Unix based environment. Amazon.com...of experience in the job offered, or as a Systems Administrator , or a related occupation. Employer… more
    Amazon (05/16/25)
    - Related Jobs

  • Senior Information System Security Engineer…

    Amentum (San Antonio, TX)
    …requirements using intimate knowledge of security design best practices for information systems . throughout the system development life cycle to support the ... System , Policy Auditor, Asset Baseline Monitor, and Virus Scan Enterprise) on Windows and Linux creating exceptions to allow essential processes to continue… more
    Amentum (07/10/25)
    - Related Jobs